2 * Helper program to build unix menu entries
4 * Copyright 1997 Marcus Meissner
5 * Copyright 1998 Juergen Schmied
6 * Copyright 2003 Mike McCormack for CodeWeavers
7 * Copyright 2004 Dmitry Timoshkov
8 * Copyright 2005 Bill Medland
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 * This program is used to replicate the Windows desktop and start menu
26 * into the native desktop's copies. Desktop entries are merged directly
27 * into the native desktop. The Windows Start Menu corresponds to a Wine
28 * entry within the native "start" menu and replicates the whole tree
29 * structure of the Windows Start Menu. Currently it does not differentiate
30 * between the user's desktop/start menu and the "All Users" copies.
32 * This program will read a Windows shortcut file using the IShellLink
33 * interface, then invoke wineshelllink with the appropriate arguments
34 * to create a KDE/Gnome menu entry for the shortcut.
36 * winemenubuilder [ -r ] <shortcut.lnk>
38 * If the -r parameter is passed, and the shortcut cannot be created,
39 * this program will add a RunOnce entry to invoke itself at the next
40 * reboot. This covers the case when a ShortCut is created before the
41 * executable containing its icon.
44 * Handle data lnk files. There is no icon in the file; the icon is in
45 * the handler for the file type (or pointed to by the lnk file). Also it
46 * might be better to use a native handler (e.g. a native acroread for pdf
48 * Differentiate between the user's entries and the "All Users" entries.
49 * If it is possible to add the desktop files to the native system's
50 * shared location for an "All Users" entry then do so. As a suggestion the
51 * shared menu Wine base could be writable to the wine group, or a wineadm
57 #include "wine/port.h"
76 #include "wine/unicode.h"
77 #include "wine/debug.h"
80 WINE_DEFAULT_DEBUG_CHANNEL(menubuilder
);
82 #define in_desktop_dir(csidl) ((csidl)==CSIDL_DESKTOPDIRECTORY || \
83 (csidl)==CSIDL_COMMON_DESKTOPDIRECTORY)
84 #define in_startmenu(csidl) ((csidl)==CSIDL_STARTMENU || \
85 (csidl)==CSIDL_COMMON_STARTMENU)
87 /* link file formats */
108 GRPICONDIRENTRY idEntries
[1];
140 /* Icon extraction routines
142 * FIXME: should use PrivateExtractIcons and friends
143 * FIXME: should not use stdio
146 static BOOL
SaveIconResAsXPM(const BITMAPINFO
*pIcon
, const char *szXPMFileName
, LPCWSTR commentW
)
156 BOOL aColorUsed
[256] = {0};
161 if (!((pIcon
->bmiHeader
.biBitCount
== 4) || (pIcon
->bmiHeader
.biBitCount
== 8)))
163 WINE_FIXME("Unsupported color depth %d-bit\n", pIcon
->bmiHeader
.biBitCount
);
167 if (!(fXPMFile
= fopen(szXPMFileName
, "w")))
169 WINE_TRACE("unable to open '%s' for writing: %s\n", szXPMFileName
, strerror(errno
));
173 i
= WideCharToMultiByte(CP_UNIXCP
, 0, commentW
, -1, NULL
, 0, NULL
, NULL
);
174 comment
= HeapAlloc(GetProcessHeap(), 0, i
);
175 WideCharToMultiByte(CP_UNIXCP
, 0, commentW
, -1, comment
, i
, NULL
, NULL
);
177 nHeight
= pIcon
->bmiHeader
.biHeight
/ 2;
178 nXORWidthBytes
= 4 * ((pIcon
->bmiHeader
.biWidth
* pIcon
->bmiHeader
.biBitCount
/ 32)
179 + ((pIcon
->bmiHeader
.biWidth
* pIcon
->bmiHeader
.biBitCount
% 32) > 0));
180 nANDWidthBytes
= 4 * ((pIcon
->bmiHeader
.biWidth
/ 32)
181 + ((pIcon
->bmiHeader
.biWidth
% 32) > 0));
182 b8BitColors
= pIcon
->bmiHeader
.biBitCount
== 8;
183 nColors
= pIcon
->bmiHeader
.biClrUsed
? pIcon
->bmiHeader
.biClrUsed
184 : 1 << pIcon
->bmiHeader
.biBitCount
;
185 pXOR
= (const BYTE
*) pIcon
+ sizeof (BITMAPINFOHEADER
) + (nColors
* sizeof (RGBQUAD
));
186 pAND
= pXOR
+ nHeight
* nXORWidthBytes
;
188 #define MASK(x,y) (pAND[(x) / 8 + (nHeight - (y) - 1) * nANDWidthBytes] & (1 << (7 - (x) % 8)))
189 #define COLOR(x,y) (b8BitColors ? pXOR[(x) + (nHeight - (y) - 1) * nXORWidthBytes] : (x) % 2 ? pXOR[(x) / 2 + (nHeight - (y) - 1) * nXORWidthBytes] & 0xF : (pXOR[(x) / 2 + (nHeight - (y) - 1) * nXORWidthBytes] & 0xF0) >> 4)
191 for (i
= 0; i
< nHeight
; i
++) {
192 for (j
= 0; j
< pIcon
->bmiHeader
.biWidth
; j
++) {
193 if (!aColorUsed
[COLOR(j
,i
)] && !MASK(j
,i
))
195 aColorUsed
[COLOR(j
,i
)] = TRUE
;
201 if (fprintf(fXPMFile
, "/* XPM */\n/* %s */\nstatic char *icon[] = {\n", comment
) <= 0)
203 if (fprintf(fXPMFile
, "\"%d %d %d %d\",\n",
204 (int) pIcon
->bmiHeader
.biWidth
, nHeight
, nColorsUsed
+ 1, 2) <=0)
207 for (i
= 0; i
< nColors
; i
++) {
209 if (fprintf(fXPMFile
, "\"%.2X c #%.2X%.2X%.2X\",\n", i
, pIcon
->bmiColors
[i
].rgbRed
,
210 pIcon
->bmiColors
[i
].rgbGreen
, pIcon
->bmiColors
[i
].rgbBlue
) <= 0)
213 if (fprintf(fXPMFile
, "\" c None\"") <= 0)
216 for (i
= 0; i
< nHeight
; i
++)
218 if (fprintf(fXPMFile
, ",\n\"") <= 0)
220 for (j
= 0; j
< pIcon
->bmiHeader
.biWidth
; j
++)
224 if (fprintf(fXPMFile
, " ") <= 0)
228 if (fprintf(fXPMFile
, "%.2X", COLOR(j
,i
)) <= 0)
231 if (fprintf(fXPMFile
, "\"") <= 0)
234 if (fprintf(fXPMFile
, "};\n") <= 0)
240 HeapFree(GetProcessHeap(), 0, comment
);
245 HeapFree(GetProcessHeap(), 0, comment
);
247 unlink( szXPMFileName
);
251 static BOOL CALLBACK
EnumResNameProc(HMODULE hModule
, LPCWSTR lpszType
, LPWSTR lpszName
, LONG_PTR lParam
)
253 ENUMRESSTRUCT
*sEnumRes
= (ENUMRESSTRUCT
*) lParam
;
255 if (!sEnumRes
->nIndex
--)
257 *sEnumRes
->pResInfo
= FindResourceW(hModule
, lpszName
, (LPCWSTR
)RT_GROUP_ICON
);
264 static BOOL
extract_icon32(LPCWSTR szFileName
, int nIndex
, const char *szXPMFileName
)
268 LPCWSTR lpName
= NULL
;
270 GRPICONDIR
*pIconDir
;
272 ENUMRESSTRUCT sEnumRes
;
278 hModule
= LoadLibraryExW(szFileName
, 0, LOAD_LIBRARY_AS_DATAFILE
);
281 WINE_ERR("LoadLibraryExW (%s) failed, error %ld\n",
282 wine_dbgstr_w(szFileName
), GetLastError());
288 hResInfo
= FindResourceW(hModule
, MAKEINTRESOURCEW(-nIndex
), (LPCWSTR
)RT_GROUP_ICON
);
289 WINE_TRACE("FindResourceW (%s) called, return %p, error %ld\n",
290 wine_dbgstr_w(szFileName
), hResInfo
, GetLastError());
295 sEnumRes
.pResInfo
= &hResInfo
;
296 sEnumRes
.nIndex
= nIndex
;
297 if (!EnumResourceNamesW(hModule
, (LPCWSTR
)RT_GROUP_ICON
,
298 EnumResNameProc
, (LONG_PTR
)&sEnumRes
))
300 WINE_TRACE("EnumResourceNamesW failed, error %ld\n", GetLastError());
306 if ((hResData
= LoadResource(hModule
, hResInfo
)))
308 if ((pIconDir
= LockResource(hResData
)))
310 for (i
= 0; i
< pIconDir
->idCount
; i
++)
312 if ((pIconDir
->idEntries
[i
].wBitCount
>= nMaxBits
) && (pIconDir
->idEntries
[i
].wBitCount
<= 8))
314 nMaxBits
= pIconDir
->idEntries
[i
].wBitCount
;
316 if ((pIconDir
->idEntries
[i
].bHeight
* pIconDir
->idEntries
[i
].bWidth
) >= nMax
)
318 lpName
= MAKEINTRESOURCEW(pIconDir
->idEntries
[i
].nID
);
319 nMax
= pIconDir
->idEntries
[i
].bHeight
* pIconDir
->idEntries
[i
].bWidth
;
325 FreeResource(hResData
);
330 WINE_ERR("found no icon\n");
331 FreeLibrary(hModule
);
335 if ((hResInfo
= FindResourceW(hModule
, lpName
, (LPCWSTR
)RT_ICON
)))
337 if ((hResData
= LoadResource(hModule
, hResInfo
)))
339 if ((pIcon
= LockResource(hResData
)))
341 if(SaveIconResAsXPM(pIcon
, szXPMFileName
, szFileName
))
345 FreeResource(hResData
);
349 FreeLibrary(hModule
);
353 static BOOL
ExtractFromEXEDLL(LPCWSTR szFileName
, int nIndex
, const char *szXPMFileName
)
355 if (!extract_icon32(szFileName
, nIndex
, szXPMFileName
) /*&&
356 !extract_icon16(szFileName, szXPMFileName)*/)
361 static int ExtractFromICO(LPCWSTR szFileName
, const char *szXPMFileName
)
365 ICONDIRENTRY
*pIconDirEntry
;
372 filename
= wine_get_unix_file_name(szFileName
);
373 if (!(fICOFile
= fopen(filename
, "r")))
375 WINE_TRACE("unable to open '%s' for reading: %s\n", filename
, strerror(errno
));
379 if (fread(&iconDir
, sizeof (ICONDIR
), 1, fICOFile
) != 1 ||
380 (iconDir
.idReserved
!= 0) || (iconDir
.idType
!= 1))
382 WINE_ERR("Invalid ico file format\n");
386 if ((pIconDirEntry
= HeapAlloc(GetProcessHeap(), 0, iconDir
.idCount
* sizeof (ICONDIRENTRY
))) == NULL
)
388 if (fread(pIconDirEntry
, sizeof (ICONDIRENTRY
), iconDir
.idCount
, fICOFile
) != iconDir
.idCount
)
391 for (i
= 0; i
< iconDir
.idCount
; i
++)
392 if ((pIconDirEntry
[i
].bHeight
* pIconDirEntry
[i
].bWidth
) > nMax
)
395 nMax
= pIconDirEntry
[i
].bHeight
* pIconDirEntry
[i
].bWidth
;
397 if ((pIcon
= HeapAlloc(GetProcessHeap(), 0, pIconDirEntry
[nIndex
].dwBytesInRes
)) == NULL
)
399 if (fseek(fICOFile
, pIconDirEntry
[nIndex
].dwImageOffset
, SEEK_SET
))
401 if (fread(pIcon
, pIconDirEntry
[nIndex
].dwBytesInRes
, 1, fICOFile
) != 1)
404 if(!SaveIconResAsXPM(pIcon
, szXPMFileName
, szFileName
))
407 HeapFree(GetProcessHeap(), 0, pIcon
);
408 HeapFree(GetProcessHeap(), 0, pIconDirEntry
);
410 HeapFree(GetProcessHeap(), 0, filename
);
414 HeapFree(GetProcessHeap(), 0, pIcon
);
416 HeapFree(GetProcessHeap(), 0, pIconDirEntry
);
420 HeapFree(GetProcessHeap(), 0, filename
);
424 static BOOL
create_default_icon( const char *filename
, const char* comment
)
429 if (!(fXPM
= fopen(filename
, "w"))) return FALSE
;
430 if (fprintf(fXPM
, "/* XPM */\n/* %s */\nstatic char * icon[] = {", comment
) <= 0)
432 for (i
= 0; i
< sizeof(wine_xpm
)/sizeof(wine_xpm
[0]); i
++) {
433 if (fprintf( fXPM
, "\n\"%s\",", wine_xpm
[i
]) <= 0)
436 if (fprintf( fXPM
, "};\n" ) <=0)
447 static unsigned short crc16(const char* string
)
449 unsigned short crc
= 0;
452 for (i
= 0; string
[i
] != 0; i
++)
455 for (j
= 0; j
< 8; c
>>= 1, j
++)
457 xor_poly
= (c
^ crc
) & 1;
466 /* extract an icon from an exe or icon file; helper for IPersistFile_fnSave */
467 static char *extract_icon( LPCWSTR path
, int index
)
471 char *iconsdir
, *ico_path
, *ico_name
, *xpm_path
;
476 /* Where should we save the icon? */
477 WINE_TRACE("path=[%s] index=%d\n", wine_dbgstr_w(path
), index
);
478 iconsdir
=NULL
; /* Default is no icon */
479 /* @@ Wine registry key: HKCU\Software\Wine\WineMenuBuilder */
480 if (!RegOpenKeyA( HKEY_CURRENT_USER
, "Software\\Wine\\WineMenuBuilder", &hkey
))
482 static const WCHAR IconsDirW
[] = {'I','c','o','n','s','D','i','r',0};
486 if (!RegQueryValueExW(hkey
, IconsDirW
, 0, NULL
, NULL
, &size
))
488 iconsdirW
= HeapAlloc(GetProcessHeap(), 0, size
);
489 RegQueryValueExW(hkey
, IconsDirW
, 0, NULL
, (LPBYTE
)iconsdirW
, &size
);
491 if (!(iconsdir
= wine_get_unix_file_name(iconsdirW
)))
493 int n
= WideCharToMultiByte(CP_UNIXCP
, 0, iconsdirW
, -1, NULL
, 0, NULL
, NULL
);
494 iconsdir
= HeapAlloc(GetProcessHeap(), 0, n
);
495 WideCharToMultiByte(CP_UNIXCP
, 0, iconsdirW
, -1, iconsdir
, n
, NULL
, NULL
);
497 HeapFree(GetProcessHeap(), 0, iconsdirW
);
504 WCHAR path
[MAX_PATH
];
505 if (GetTempPathW(MAX_PATH
, path
))
506 iconsdir
= wine_get_unix_file_name(path
);
509 WINE_TRACE("no IconsDir\n");
510 return NULL
; /* No icon created */
516 WINE_TRACE("icon generation disabled\n");
517 HeapFree(GetProcessHeap(), 0, iconsdir
);
518 return NULL
; /* No icon created */
521 /* If icon path begins with a '*' then this is a deferred call */
528 /* Determine the icon base name */
529 n
= WideCharToMultiByte(CP_UNIXCP
, 0, path
, -1, NULL
, 0, NULL
, NULL
);
530 ico_path
= HeapAlloc(GetProcessHeap(), 0, n
);
531 WideCharToMultiByte(CP_UNIXCP
, 0, path
, -1, ico_path
, n
, NULL
, NULL
);
534 if (*s
=='/' || *s
=='\\') {
542 if (*ico_name
=='\\') *ico_name
++='\0';
543 s
=strrchr(ico_name
,'.');
546 /* Compute the source-path hash */
549 /* Try to treat the source file as an exe */
550 xpm_path
=HeapAlloc(GetProcessHeap(), 0, strlen(iconsdir
)+1+4+1+strlen(ico_name
)+1+12+1+3);
551 sprintf(xpm_path
,"%s/%04x_%s.%d.xpm",iconsdir
,crc
,ico_name
,index
);
552 if (ExtractFromEXEDLL( path
, index
, xpm_path
))
555 /* Must be something else, ignore the index in that case */
556 sprintf(xpm_path
,"%s/%04x_%s.xpm",iconsdir
,crc
,ico_name
);
557 if (ExtractFromICO( path
, xpm_path
))
560 if (create_default_icon( xpm_path
, ico_path
))
563 HeapFree( GetProcessHeap(), 0, xpm_path
);
567 HeapFree(GetProcessHeap(), 0, iconsdir
);
568 HeapFree(GetProcessHeap(), 0, ico_path
);
572 static BOOL
DeferToRunOnce(LPWSTR link
)
576 static const WCHAR szRunOnce
[] = {
577 'S','o','f','t','w','a','r','e','\\',
578 'M','i','c','r','o','s','o','f','t','\\',
579 'W','i','n','d','o','w','s','\\',
580 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
581 'R','u','n','O','n','c','e',0
583 static const WCHAR szFormat
[] = { '%','s',' ','"','%','s','"',0 };
585 WCHAR szExecutable
[MAX_PATH
];
587 WINE_TRACE( "Deferring icon creation to reboot.\n");
589 len
= GetModuleFileNameW( 0, szExecutable
, MAX_PATH
);
590 if (!len
|| len
>= MAX_PATH
) return FALSE
;
592 len
= ( lstrlenW( link
) + lstrlenW( szExecutable
) + 4)*sizeof(WCHAR
);
593 buffer
= HeapAlloc( GetProcessHeap(), 0, len
);
597 wsprintfW( buffer
, szFormat
, szExecutable
, link
);
599 r
= RegCreateKeyExW(HKEY_LOCAL_MACHINE
, szRunOnce
, 0,
600 NULL
, REG_OPTION_NON_VOLATILE
, KEY_WRITE
, NULL
, &hkey
, NULL
);
601 if ( r
== ERROR_SUCCESS
)
603 r
= RegSetValueExW(hkey
, link
, 0, REG_SZ
,
604 (LPBYTE
) buffer
, (lstrlenW(buffer
) + 1)*sizeof(WCHAR
));
607 HeapFree(GetProcessHeap(), 0, buffer
);
612 /* This escapes \ in filenames */
613 static LPSTR
escape(LPCWSTR arg
)
620 while((esc
= strchrW(esc
, '\\')))
626 len
+= WideCharToMultiByte(CP_UNIXCP
, 0, arg
, -1, NULL
, 0, NULL
, NULL
);
627 narg
= HeapAlloc(GetProcessHeap(), 0, len
);
632 n
= WideCharToMultiByte(CP_UNIXCP
, 0, arg
, 1, x
, len
, NULL
, NULL
);
636 *x
++='\\'; /* escape \ */
643 static int fork_and_wait( const char *linker
, const char *link_name
, const char *path
,
644 int desktop
, const char *args
, const char *icon_name
,
645 const char *workdir
, const char *description
)
648 const char *argv
[20];
651 WINE_TRACE( "linker app='%s' link='%s' mode=%s "
652 "path='%s' args='%s' icon='%s' workdir='%s' descr='%s'\n",
653 linker
, link_name
, desktop
? "desktop" : "menu",
654 path
, args
, icon_name
, workdir
, description
);
656 argv
[pos
++] = linker
;
657 argv
[pos
++] = "--link";
658 argv
[pos
++] = link_name
;
659 argv
[pos
++] = "--path";
661 argv
[pos
++] = desktop
? "--desktop" : "--menu";
662 if (args
&& strlen(args
))
664 argv
[pos
++] = "--args";
669 argv
[pos
++] = "--icon";
670 argv
[pos
++] = icon_name
;
672 if (workdir
&& strlen(workdir
))
674 argv
[pos
++] = "--workdir";
675 argv
[pos
++] = workdir
;
677 if (description
&& strlen(description
))
679 argv
[pos
++] = "--descr";
680 argv
[pos
++] = description
;
684 retcode
=spawnvp( _P_WAIT
, linker
, argv
);
686 WINE_ERR("%s returned %d\n",linker
,retcode
);
690 /* Return a heap-allocated copy of the unix format difference between the two
691 * Windows-format paths.
692 * locn is the owning location
693 * link is within locn
695 static char *relative_path( LPCWSTR link
, LPCWSTR locn
)
697 char *unix_locn
, *unix_link
;
698 char *relative
= NULL
;
700 unix_locn
= wine_get_unix_file_name(locn
);
701 unix_link
= wine_get_unix_file_name(link
);
702 if (unix_locn
&& unix_link
)
704 size_t len_unix_locn
, len_unix_link
;
705 len_unix_locn
= strlen (unix_locn
);
706 len_unix_link
= strlen (unix_link
);
707 if (len_unix_locn
< len_unix_link
&& memcmp (unix_locn
, unix_link
, len_unix_locn
) == 0 && unix_link
[len_unix_locn
] == '/')
710 char *p
= strrchr (unix_link
+ len_unix_locn
, '/');
711 p
= strrchr (p
, '.');
715 len_unix_link
= p
- unix_link
;
717 len_rel
= len_unix_link
- len_unix_locn
;
718 relative
= HeapAlloc(GetProcessHeap(), 0, len_rel
);
721 memcpy (relative
, unix_link
+ len_unix_locn
+ 1, len_rel
);
726 WINE_WARN("Could not separate the relative link path of %s in %s\n", wine_dbgstr_w(link
), wine_dbgstr_w(locn
));
727 HeapFree(GetProcessHeap(), 0, unix_locn
);
728 HeapFree(GetProcessHeap(), 0, unix_link
);
732 /***********************************************************************
736 * returns TRUE if successful
737 * *loc will contain CS_DESKTOPDIRECTORY, CS_STARTMENU, CS_STARTUP etc.
738 * *relative will contain the address of a heap-allocated copy of the portion
739 * of the filename that is within the specified location, in unix form
741 static BOOL
GetLinkLocation( LPCWSTR linkfile
, DWORD
*loc
, char **relative
)
743 WCHAR filename
[MAX_PATH
], buffer
[MAX_PATH
];
744 DWORD len
, i
, r
, filelen
;
745 const DWORD locations
[] = {
746 CSIDL_STARTUP
, CSIDL_DESKTOPDIRECTORY
, CSIDL_STARTMENU
,
747 CSIDL_COMMON_STARTUP
, CSIDL_COMMON_DESKTOPDIRECTORY
,
748 CSIDL_COMMON_STARTMENU
};
750 WINE_TRACE("%s\n", wine_dbgstr_w(linkfile
));
751 filelen
=GetFullPathNameW( linkfile
, MAX_PATH
, filename
, NULL
);
752 if (filelen
==0 || filelen
>MAX_PATH
)
755 WINE_TRACE("%s\n", wine_dbgstr_w(filename
));
757 for( i
=0; i
<sizeof(locations
)/sizeof(locations
[0]); i
++ )
759 if (!SHGetSpecialFolderPathW( 0, buffer
, locations
[i
], FALSE
))
762 len
= lstrlenW(buffer
);
764 continue; /* We've just trashed memory! Hopefully we are OK */
766 if (len
> filelen
|| filename
[len
]!='\\')
768 /* do a lstrcmpinW */
770 r
= lstrcmpiW( filename
, buffer
);
771 filename
[len
] = '\\';
775 /* return the remainder of the string and link type */
777 *relative
= relative_path (filename
, buffer
);
778 return (*relative
!= NULL
);
784 /* gets the target path directly or through MSI */
785 static HRESULT
get_cmdline( IShellLinkW
*sl
, LPWSTR szPath
, DWORD pathSize
,
786 LPWSTR szArgs
, DWORD argsSize
)
788 IShellLinkDataList
*dl
= NULL
;
789 EXP_DARWIN_LINK
*dar
= NULL
;
795 hr
= IShellLinkW_GetPath( sl
, szPath
, pathSize
, NULL
, SLGP_RAWPATH
);
796 if (hr
== S_OK
&& szPath
[0])
798 IShellLinkW_GetArguments( sl
, szArgs
, argsSize
);
802 hr
= IShellLinkW_QueryInterface( sl
, &IID_IShellLinkDataList
, (LPVOID
*) &dl
);
806 hr
= IShellLinkDataList_CopyDataBlock( dl
, EXP_DARWIN_ID_SIG
, (LPVOID
*) &dar
);
813 hr
= CommandLineFromMsiDescriptor( dar
->szwDarwinID
, NULL
, &cmdSize
);
814 if (hr
== ERROR_SUCCESS
)
817 szCmdline
= HeapAlloc( GetProcessHeap(), 0, cmdSize
*sizeof(WCHAR
) );
818 hr
= CommandLineFromMsiDescriptor( dar
->szwDarwinID
, szCmdline
, &cmdSize
);
819 WINE_TRACE(" command : %s\n", wine_dbgstr_w(szCmdline
));
820 if (hr
== ERROR_SUCCESS
)
823 int bcount
, in_quotes
;
825 /* Extract the application path */
832 if ((*s
==0x0009 || *s
==0x0020) && !in_quotes
)
834 /* skip the remaining spaces */
837 } while (*s
==0x0009 || *s
==0x0020);
851 /* Preceded by an even number of '\', this is
852 * half that number of '\', plus a quote which
856 in_quotes
=!in_quotes
;
861 /* Preceded by an odd number of '\', this is
862 * half that number of '\' followed by a '"'
872 /* a regular character */
876 if ((d
-szPath
) == pathSize
)
878 /* Keep processing the path till we get to the
879 * arguments, but 'stand still'
884 /* Close the application path */
887 lstrcpynW(szArgs
, s
, argsSize
);
889 HeapFree( GetProcessHeap(), 0, szCmdline
);
894 IShellLinkDataList_Release( dl
);
898 static BOOL
InvokeShellLinker( IShellLinkW
*sl
, LPCWSTR link
, BOOL bAgain
)
900 char *link_name
= NULL
, *icon_name
= NULL
, *work_dir
= NULL
;
901 char *escaped_path
= NULL
, *escaped_args
= NULL
, *escaped_description
= NULL
;
902 WCHAR szDescription
[INFOTIPSIZE
], szPath
[MAX_PATH
], szWorkDir
[MAX_PATH
];
903 WCHAR szArgs
[INFOTIPSIZE
], szIconPath
[MAX_PATH
];
904 int iIconId
= 0, r
= -1;
909 WINE_ERR("Link name is null\n");
913 if( !GetLinkLocation( link
, &csidl
, &link_name
) )
915 WINE_WARN("Unknown link location '%s'. Ignoring.\n",wine_dbgstr_w(link
));
918 if (!in_desktop_dir(csidl
) && !in_startmenu(csidl
))
920 WINE_WARN("Not under desktop or start menu. Ignoring.\n");
923 WINE_TRACE("Link : %s\n", wine_dbgstr_a(link_name
));
926 IShellLinkW_GetWorkingDirectory( sl
, szWorkDir
, MAX_PATH
);
927 WINE_TRACE("workdir : %s\n", wine_dbgstr_w(szWorkDir
));
929 szDescription
[0] = 0;
930 IShellLinkW_GetDescription( sl
, szDescription
, INFOTIPSIZE
);
931 WINE_TRACE("description: %s\n", wine_dbgstr_w(szDescription
));
933 get_cmdline( sl
, szPath
, MAX_PATH
, szArgs
, INFOTIPSIZE
);
934 WINE_TRACE("path : %s\n", wine_dbgstr_w(szPath
));
935 WINE_TRACE("args : %s\n", wine_dbgstr_w(szArgs
));
938 IShellLinkW_GetIconLocation( sl
, szIconPath
, MAX_PATH
, &iIconId
);
939 WINE_TRACE("icon file : %s\n", wine_dbgstr_w(szIconPath
) );
943 LPITEMIDLIST pidl
= NULL
;
944 IShellLinkW_GetIDList( sl
, &pidl
);
945 if( pidl
&& SHGetPathFromIDListW( pidl
, szPath
) )
946 WINE_TRACE("pidl path : %s\n", wine_dbgstr_w(szPath
));
949 /* extract the icon */
951 icon_name
= extract_icon( szIconPath
, iIconId
);
953 icon_name
= extract_icon( szPath
, iIconId
);
955 /* fail - try once again at reboot time */
960 WINE_WARN("Unable to extract icon, deferring.\n");
963 WINE_ERR("failed to extract icon.\n");
969 static const WCHAR exeW
[] = {'.','e','x','e',0};
972 /* check for .exe extension */
973 if (!(p
= strrchrW( szPath
, '.' ))) return FALSE
;
974 if (strchrW( p
, '\\' ) || strchrW( p
, '/' )) return FALSE
;
975 if (lstrcmpiW( p
, exeW
)) return FALSE
;
977 /* convert app working dir */
979 work_dir
= wine_get_unix_file_name( szWorkDir
);
983 static const WCHAR startW
[] = {
984 '\\','c','o','m','m','a','n','d',
985 '\\','s','t','a','r','t','.','e','x','e',0};
987 /* if there's no path... try run the link itself */
988 lstrcpynW(szArgs
, link
, MAX_PATH
);
989 GetWindowsDirectoryW(szPath
, MAX_PATH
);
990 lstrcatW(szPath
, startW
);
993 /* escape the path and parameters */
994 escaped_path
= escape(szPath
);
995 escaped_args
= escape(szArgs
);
996 escaped_description
= escape(szDescription
);
998 r
= fork_and_wait("wineshelllink", link_name
, escaped_path
,
999 in_desktop_dir(csidl
), escaped_args
, icon_name
,
1000 work_dir
? work_dir
: "", escaped_description
);
1003 HeapFree( GetProcessHeap(), 0, icon_name
);
1004 HeapFree( GetProcessHeap(), 0, work_dir
);
1005 HeapFree( GetProcessHeap(), 0, link_name
);
1006 HeapFree( GetProcessHeap(), 0, escaped_args
);
1007 HeapFree( GetProcessHeap(), 0, escaped_path
);
1008 HeapFree( GetProcessHeap(), 0, escaped_description
);
1012 WINE_ERR("failed to fork and exec wineshelllink\n" );
1020 static BOOL
Process_Link( LPCWSTR linkname
, BOOL bAgain
)
1025 WCHAR fullname
[MAX_PATH
];
1028 WINE_TRACE("%s, again %d\n", wine_dbgstr_w(linkname
), bAgain
);
1032 WINE_ERR("link name missing\n");
1036 len
=GetFullPathNameW( linkname
, MAX_PATH
, fullname
, NULL
);
1037 if (len
==0 || len
>MAX_PATH
)
1039 WINE_ERR("couldn't get full path of link file\n");
1043 r
= CoInitialize( NULL
);
1046 WINE_ERR("CoInitialize failed\n");
1050 r
= CoCreateInstance( &CLSID_ShellLink
, NULL
, CLSCTX_INPROC_SERVER
,
1051 &IID_IShellLinkW
, (LPVOID
*) &sl
);
1054 WINE_ERR("No IID_IShellLink\n");
1058 r
= IShellLinkW_QueryInterface( sl
, &IID_IPersistFile
, (LPVOID
*) &pf
);
1061 WINE_ERR("No IID_IPersistFile\n");
1065 r
= IPersistFile_Load( pf
, fullname
, STGM_READ
);
1066 if( SUCCEEDED( r
) )
1068 /* If something fails (eg. Couldn't extract icon)
1069 * defer this menu entry to reboot via runonce
1071 if( ! InvokeShellLinker( sl
, fullname
, bAgain
) && bAgain
)
1072 DeferToRunOnce( fullname
);
1074 WINE_TRACE("Success.\n");
1077 IPersistFile_Release( pf
);
1078 IShellLinkW_Release( sl
);
1086 static CHAR
*next_token( LPSTR
*p
)
1088 LPSTR token
= NULL
, t
= *p
;
1093 while( t
&& !token
)
1101 /* unquote the token */
1103 t
= strchr( token
, '"' );
1112 t
= strchr( token
, ' ' );
1122 /***********************************************************************
1126 int PASCAL
WinMain (HINSTANCE hInstance
, HINSTANCE prev
, LPSTR cmdline
, int show
)
1128 LPSTR token
= NULL
, p
;
1129 BOOL bAgain
= FALSE
;
1130 HANDLE hsem
= CreateSemaphoreA( NULL
, 1, 1, "winemenubuilder_semaphore");
1133 /* running multiple instances of wineshelllink
1134 at the same time may be dangerous */
1135 if( WAIT_OBJECT_0
!= WaitForSingleObject( hsem
, INFINITE
) )
1141 for( p
= cmdline
; p
&& *p
; )
1143 token
= next_token( &p
);
1146 if( !lstrcmpA( token
, "-r" ) )
1148 else if( token
[0] == '-' )
1150 WINE_ERR( "unknown option %s\n",token
);
1154 WCHAR link
[MAX_PATH
];
1156 MultiByteToWideChar( CP_ACP
, 0, token
, -1, link
, sizeof(link
)/sizeof(WCHAR
) );
1157 if( !Process_Link( link
, bAgain
) )
1159 WINE_ERR( "failed to build menu item for %s\n",token
);
1165 ReleaseSemaphore( hsem
, 1, NULL
);
1166 CloseHandle( hsem
);